193665870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42193}}^1$

素因数の和:42226

約数の個数: 64

約数和(自身を含む): 546834240

約数和(自身を除く): 353168370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 42193, 84386, 126579, 210965, 253158, 379737, 421930, 632895, 717281, 759474, 1139211, 1265790, 1434562, 1898685, 2151843, 2278422, 3586405, 3797370, 4303686, 5696055, 6455529, 7172810, 10759215, 11392110, 12911058, 19366587, 21518430, 32277645, 38733174, 64555290, 96832935, 193665870]

約数ペア:

[(1, 193665870), (2, 96832935), (3, 64555290), (5, 38733174), (6, 32277645), (9, 21518430), (10, 19366587), (15, 12911058), (17, 11392110), (18, 10759215), (27, 7172810), (30, 6455529), (34, 5696055), (45, 4303686), (51, 3797370), (54, 3586405), (85, 2278422), (90, 2151843), (102, 1898685), (135, 1434562), (153, 1265790), (170, 1139211), (255, 759474), (270, 717281), (306, 632895), (459, 421930), (510, 379737), (765, 253158), (918, 210965), (1530, 126579), (2295, 84386), (4590, 42193)]